<!-- 通用 CSS -->
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="keywords" content="">
    <meta name="description" content="">
    <title>{{.title}}</title>
    <link rel="stylesheet" href="/static/component/pear/css/pear.css">
</head>